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Development of a highly dynamic force source
2009
Procedia Chemistry
The force source presented here was developed to measure psychophysical data of human force perception. For this purpose, it delivers sinusoidal forces with amplitudes of up to 10 N at frequencies of up to 1000 Hz in one DoF. Deflection exceeds 0.2 mm at all frequencies. Forces are generated using an electrodynamic actuator. To ensure high accuracy, a force control scheme is used. Intended measurements will include the Just Noticeable Difference (JND) and curves of equal perception.
doi:10.1016/j.proche.2009.07.307
fatcat:kmzywsaqinbyvogs4a646lqimu